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bfff8b1b | 1 | /* Copyright (C) 1991-2017 Free Software Foundation, Inc. |
478b92f0 UD |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
478b92f0 UD |
8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
478b92f0 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
28f540f4 | 17 | |
28f540f4 RM |
18 | #include <errno.h> |
19 | #include <stddef.h> | |
20 | #include <sys/stat.h> | |
21 | ||
22 | /* Get information about the file descriptor FD in BUF. */ | |
23 | int | |
c43b8c4b | 24 | __fxstat (int vers, int fd, struct stat *buf) |
28f540f4 | 25 | { |
c43b8c4b RM |
26 | if (vers != _STAT_VER) |
27 | { | |
c4029823 | 28 | __set_errno (EINVAL); |
c43b8c4b RM |
29 | return -1; |
30 | } | |
31 | ||
28f540f4 RM |
32 | if (fd < 0) |
33 | { | |
c4029823 | 34 | __set_errno (EBADF); |
28f540f4 RM |
35 | return -1; |
36 | } | |
37 | else if (buf == NULL) | |
38 | { | |
c4029823 | 39 | __set_errno (EINVAL); |
28f540f4 RM |
40 | return -1; |
41 | } | |
42 | ||
c4029823 | 43 | __set_errno (ENOSYS); |
28f540f4 RM |
44 | return -1; |
45 | } | |
dfd2257a | 46 | stub_warning (fstat) |
df962917 | 47 | hidden_def (__fxstat) |
c43b8c4b | 48 | weak_alias (__fxstat, _fxstat) |